Python practical - 3 pattern

Python practical - 3 pattern

==============================

        @

      $  $ 

   @ @ @ 

  $   $   $  $

n = input("Enter the Number : ")

p=n

for i in range(1,n+1):

print " "

for j in range(p):

print " ",

n=n-1

p=p-1

for j in range(i):

if(i % 2 == 1):

print " @ ",

else:

print " $ ",

print " "

====================================

      @ 

    @ @ 

   @ $ @ 

  @ $ $ @

n = input("Enter the Value : ")

p=n

for i in range(1,n+1):

for j in range(p):

print " ",

p=p-1

for j in range(i):

if(i <= 2):

print " @ ",

else:

if(j==0 or j == i-1):

print " @ ",

else:

print " $ ",

print "\n"

==================================

* 

** 

***

******** 

        ***

        ** 

        *

n = input("Enter the Value : ")

p=n

k=n

for i in range(1,n+n+2):

if(i <= n):

for j in range(i):

print " * ",

elif(i == n+1):

for j in range(1,n+n+1):

print " * ",

else:

#print "i : ",i,

for j in range(k):

print "   ",

k = k + 1

for j in range(p):

print " * ",

p = p - 1

print "\n"